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The document argues that the potential emissions from reserves held by the 200 largest public fossil fuel companies (at least 1,541 GtCO2) significantly exceed the remaining global carbon budget for a 2°C temperature rise (986 GtCO2). It identifies a gap in current reporting, noting that financial standards focus on reserve size while GHG standards focus on historical emissions. To address this, the paper recommends a methodology using the Petroleum Resource Management System and the Committee for Mineral Reserves International Reporting Standards to quantify reserves, adding internal fuel use and losses from flaring, venting, and fugitive activities, and excluding projected carbon storage from CCS projects.

The policy brief outlines a strategy to move the US toward a circular economy to combat the environmental and social impacts of plastic pollution. It proposes a federal framework centered on Extended Producer Responsibility (EPR), the phasing out of problematic single-use materials, and the correction of market incentives that currently favor virgin plastics over recycled alternatives. The roadmap also emphasizes environmental justice for frontline communities and the need for US leadership in global binding agreements to prevent plastic leakage and manage international waste trade.

The document examines the role of fossil gas in South Africa, detailing its current use in power generation and chemical feedstock, while arguing against its use as a 'bridge fuel'. It highlights the high global warming potential of methane leaks, the risk of stranded assets, and the availability of cheaper renewable alternatives combined with energy storage. The author concludes that South Africa should avoid new gas exploration and infrastructure to align with the 1.5°C warming limit and its own 2050 net-zero target.

The document compares how different jurisdictions integrate climate change into environmental law. It finds that while the EU and New Zealand have explicit requirements for climate considerations in assessments, the US and Canada rely on guidance or separate acts rather than the primary environmental laws. The UK uses a combination of the Environment Act 2021 and the Climate Change Act 2008 to manage emissions and accountability.